- 您現在的位置：買賣IC網 > PDF目錄375945 > FSTU3257 (Fairchild Semiconductor Corporation) Quad 2:1 Multiplexer/Demultiplexer Bus Switch with -2V Undershoot Protection PDF資料下載
參數資料
| 型號： | FSTU3257 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | Quad 2:1 Multiplexer/Demultiplexer Bus Switch with -2V Undershoot Protection |
| 中文描述： | 四2:1多路復用器/解復用器總線開關與- 2V的下沖保護 |
| 文件頁數： | 3/7頁 |
| 文件大小： | 89K |
| 代理商： | FSTU3257 |
3
www.fairchildsemi.com
F
Absolute Maximum Ratings
(Note 1)
Recommended Operating
Conditions
(Note 4)
Note 1:
The Absolute Maximum Ratings are those values beyond which
the safety of the device cannot be guaranteed. The device should not be
operated at these limits. The parametric values defined in the Electrical
Characteristics tables are not guaranteed at the absolute maximum rating.
The Recommended Operating Conditions tables will define the conditions
for actual device operation.
Note 2:
V
S
is the voltage observed/applied at either the A or B Ports across
the switch.
Note 3:
The input and output negative voltage ratings may be exceeded if
the input and output diode current ratings are observed.
Note 4:
Unused control inputs must be held HIGH or LOW. They may not
float.
DC Electrical Characteristics
Note 5:
Typical values are at V
CC
=
5.0V and T
A
=
+
25
°
C
Note 6:
Measured by the voltage drop between A and B pins at the indicated current through the switch. On resistance is determined by the lower of the
voltages on the two (A or B) pins.
Supply Voltage (V
CC
)
DC Switch Voltage (V
S
) (Note 2)
DC Input Control Pin Voltage (V
IN
)(Note 3)
DC Input Diode Current (l
IK
) V
IN
<
0V
DC Output (I
OUT
)
DC V
CC
/GND Current (I
CC
/I
GND
)
Storage Temperature Range (T
STG
)
0.5V to
+
7.0V
2.0V to
+
7.0V
0.5V to
+
7.0V
50mA
128mA
+
/
100mA
65
°
C to
+
150
°
C
Power Supply Operating (V
CC
)
Input Voltage (V
IN
)
Output Voltage (V
OUT
)
Input Rise and Fall Time (t
r
, t
f
)
Switch Control Input
Switch I/O
Free Air Operating Temperature (T
A
)
4.0V to 5.5V
0V to 5.5V
0V to 5.5V
0nS/V to 5nS/V
0nS/V to DC
40
°
C to
+
85
°
C
Symbol
Parameter
V
CC
T
A
=
40
°
C to
+
85
°
C
Typ
(Note 5)
Units
Conditions
(V)
Min
Max
V
IK
V
IH
V
IL
I
I
I
OZ
R
ON
Clamp Diode Voltage
HIGH Level Input Voltage
4.5
1.2
V
V
I
IN
=
18mA
4.0
–
5.5
2.0
LOW Level Input Voltage
Input Leakage Current
OFF-STATE Leakage Current
4.0
–
5.5
5.5
5.5
0.8
±
1.0
±
1.0
7
7
15
V
μ
A
μ
A
μ
A
mA
0
≤
V
IN
≤
5.5V
0
≤
A, B
≤
V
CC
V
IN
=
0V, I
IN
=
64mA
V
IN
=
0V, I
IN
=
30mA
V
IN
=
2.4V, I
IN
=
15mA
V
IN
=
2.4V, I
IN
=
15mA
V
IN
=
V
CC
or GND, I
OUT
=
0
One input at 3.4V
Switch On Resistance
(Note 6)
4.5
4.5
4.5
4
4
8
4.0
5.5
5.5
11
20
3
2.5
I
CC
I
CC
Quiescent Supply Current
Increase in I
CC
per Input
Other inputs at V
CC
or GND
0.0 mA
≥
I
IN
≥
50 mA
OE
=
5.5V
V
IKU
Voltage Undershoot
5.5
2.0
V
相關PDF資料 |
PDF描述 |
|---|---|
| FSTU3257M | Quad 2:1 Multiplexer/Demultiplexer Bus Switch with -2V Undershoot Protection |
| FSTU3257MTC | Quad 2:1 Multiplexer/Demultiplexer Bus Switch with -2V Undershoot Protection |
| FSTU32X384 | 20-Bit Low Power Bus Switch with -2V Undershoot Protection |
| FSTU32X384QSP | 20-Bit Low Power Bus Switch with -2V Undershoot Protection |
| FSTU32X800 | 20-Bit Bus Switch with Precharged Outputs and -2V Undershoot Protection |
相關代理商/技術參數 |
參數描述 |
|---|---|
| FSTU3257_06 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Quad 2:1 Multiplexer/Demultiplexer Bus Switch with 2V Undershoot Protection |
| FSTU3257_ZAB3026B WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| FSTU3257_ZAB3116B WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| FSTU3257M | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Quad 2:1 Multiplexer/Demultiplexer Bus Switch with 2V Undershoot Protection |
| FSTU3257MTC | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Fairchild Semiconductor Corporation 功能描述: |
發布緊急采購，3分鐘左右您將得到回復。